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Download fileMechanical characterization of individual Ni/Au coated microsize polymer particles
journal contribution
posted on 2009-09-08, 15:23 authored by Guangbin Dou, David Whalley, Changqing LiuChangqing LiuWe report on a mechanical characterization technique for individual Ni/Au coated microsize
polymer particles. This technique allows a clearer understanding of the effects of load force and rate
on the particle deformation. This has been achieved through measurements of the deformation
against force using a specially configured nanoindenter machine, where the “indenters,” instead of
being pointed, had a flat tip of 20 m in diameter. The results show that the particle deformation
process is nonlinear and that the force/deformation at which particle crushing occurs is affected by
the load rate. The technique could be used to design/manufacture more effective conductive
particles.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Citation
DOU, G., WHALLEY, D.C. and LIU, C., 2008. Mechanical characterization of individual Ni/Au coated microsize polymer particles. Applied Physics Letters, 92(10), 104108 (8 Pages)Publisher
© American Institute of PhysicsVersion
- VoR (Version of Record)
Publication date
2008Notes
This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in (DOU, G., WHALLEY, D.C. and LIU, C., 2008. Mechanical characterization of individual Ni/Au coated microsize polymer particles. Applied Physics Letters, 92(10), 104108 (8 Pages)) and may be found at http://link.aip.org/link/?APPLAB/92/104108/1ISSN
0003-6951Language
- en